CN206467294U - A kind of buried pipeline cathodic protection monitoring device - Google Patents
A kind of buried pipeline cathodic protection monitoring device Download PDFInfo
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- CN206467294U CN206467294U CN201720065349.2U CN201720065349U CN206467294U CN 206467294 U CN206467294 U CN 206467294U CN 201720065349 U CN201720065349 U CN 201720065349U CN 206467294 U CN206467294 U CN 206467294U
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- cathodic protection
- buried pipeline
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Abstract
A kind of buried pipeline cathodic protection monitoring device, is related to buried pipeline cathodic protection monitoring device, including data collection station, GPRS data communication unit, Surveillance center and mobile terminal.Wireless data transmission is realized by GPRS data communication unit between data collection station and Surveillance center, data collection station connects GPRS data communication unit, data access Internet network by mobile communications network, upload to the Surveillance center of fixed TCP/IP addresses；Data collection station includes signal detection module, signal isolated variable circuit, signal conditioning circuit, microcontroller CPU, power supply circuit；The utility model by the automatic, long-range, wireless of buried pipeline cathodic protection data, in real time concentration, monitoring, finding the irrational monitoring point of cathodic protection potential, and then realize the anti-corrosion protection of buried pipeline in time.Device has data management and analysis, WEB issuing functions, meets network management demand.
Description
Technical field
The utility model is related to buried pipeline monitoring device, more specifically to a kind of buried pipeline cathodic protection monitoring
Device.
Background technology
Oil, natural gas are mostly conveyed as one of China's main energy sources, production, processing, consumption using buried pipeline.By
Underground is embedded in mostly in transmission ＆ distribution pipeline, is influenceed and corrodes by soil, surrounding enviroment factor and interior media for a long time,
The generation of leakage accident may be caused.According to domestic some regional underground piping service life statistics, low 3~5 years, high 10
For many years, corrosive pipeline will be made to damage and occur leakage accident serious some months.Show according to foreign statistic, every year due to corrosion
And the metal material scrapped, it is approximately equivalent to (20-40) % of metal production, the metal that the whole world is lost by corrosion every year is up to one
More than hundred million tons, metal erosion both directly and indirectly causes huge economic loss.Therefore, the company such as oil, combustion gas is to preventing
Corrosive pipeline is paid much attention to, and takes the modes such as impressed cathodic current and sacrificial anode to protect pipeline, and along pipeline
Test pile is installed, periodically test pile current potential is measured, some companies are also supervised using the method for " corrosion print " is laid
The corrosion condition in test tube road.Operating experience for many years proves that it is the most cost-effective that cathodic protection is combined with coating technology
A kind of corrosion control measure.Cathode protection technology is one kind of electrochemical protection technology, and current cathode protection technology has developed
Maturation, and be widely applied in the anticorrosion field of various metal structures.But the acquisition of current cathode protecting parameter is most
Still the artificial mode periodically enrolled is used in the case of number, because pipe net arrangement scope is general relatively wide and intricate, this
The mode workload that kind manually detects is extremely heavy, operation expense is high and is very easy to mistake that human factor occur.Mesh
Before, there are the following problems for the buried pipeline cathodic protection of the company such as domestic petroleum, combustion gas：(1) set in cathodic protection measurement, control
Standby aspect：Company generally lacks newest, the most suitable production in terms of the enough software relevant on cathodic protection, hardware supported
Product；(2) in terms of e measurement technology：Current company is all that annual detection one is to twice using manual site's test.Due to soil property
Change, geological environment changes, many factors such as magnetic field gravitation change, and the intermittence of corrosion may be caused to occur, so that test
Reliability comparotive is low；(3) measurement point network facet：Because pipe net arrangement scope is general relatively wide, and intricate, this artificial inspection
The mode of survey is difficult to manage the network of all point integrating devices.
The content of the invention
The purpose of this utility model is to provide a kind of buried pipeline cathodic protection monitoring device, and the device is to multiple buried
Real-time monitoring, long range radio transmissions and the automatic storage of the cathodic protection data of pipeline cathode protection monitoring point, can send out in time
The existing irrational monitoring point of cathodic protection potential, alarm operation maintenance personnel takes measures, and then realizes buried pipeline
Anti-corrosion protection.
The purpose of this utility model is achieved through the following technical solutions：
A kind of buried pipeline cathodic protection monitoring device, the device include data collection station, GPRS data communication unit,
Surveillance center and mobile terminal, are connected with each other between data collection station and Surveillance center by GPRS data communication unit；Number
Connect GPRS module according to acquisition terminal, detection data access Internet network by mobile communications network, and with TCP/IP addresses
Surveillance center be fixedly connected；Data collection station includes signal detection module, signal isolated variable circuit, signal condition electricity
Road, microcontroller CPU, power supply circuit；Signal detection module is connected with signal isolated variable circuit, signal isolation conversion electricity
Road is connected with signal conditioning circuit, and signal conditioning circuit is connected with microcontroller CPU, and microcontroller CPU is connected with GPRS module,
Power supply is connected with microcontroller CPU and signal isolated variable circuit；GPRS data communication unit includes GPRS module and wireless
Network switch, GPRS module includes communication interface part, serial port drive part, GPRS circuit parts, SIM card circuit and antenna
Part.
A kind of described buried pipeline cathodic protection monitoring device, described data collection station connection buried pipeline negative electrode
The test pile or potentiostat device of protection.
A kind of described buried pipeline cathodic protection monitoring device, described Surveillance center includes ForceControl device, prison
Control center is connected with multiple data of monitoring point.
A kind of described buried pipeline cathodic protection monitoring device, described Surveillance center includes a wireless network and exchanged
Device, one be connected to INTERNET networks industrial computer and report writer, real-time data base and pass built in industrial computer server
It is database.
A kind of described buried pipeline cathodic protection monitoring device, described mobile terminal device is notebook computer or platform
Formula computer or mobile phone or tablet personal computer.
The utility model has following obvious advantage and beneficial effect：
1st, by the real-time monitoring of the cathodic protection data to multiple buried pipeline cathodic protection monitoring points, it can send out in time
The existing irrational monitoring point of cathodic protection potential, alarm operation maintenance personnel takes measures, and then realizes buried pipeline
Anti-corrosion protection；
2nd, device has data query and export, off-limit alarm, history report, logout, drafting trend curve, user
The functions such as management, data analysis；
3rd, device has expanded function, such as needed, can increase the monitoring of the parameters such as environment temperature；
4th, it can realize that all measurement data are uploaded to Surveillance center, be easy to analyze, manage and decision-making；
5th, the data automatic measuring, long range radio transmissions and storage of multiple monitoring points can be realized, reduction field worker
Labor intensity, saves manpower, it is to avoid manual operation mistake；
6th, the cathodic protection field data that Surveillance center obtains, can be the buried pipeline data processing software specially developed
Interface is provided, the data sharing of buried pipeline device is realized；
7th, device has WEB issuing functions, and network-termination device can check dress whenever and wherever possible in the range of user right
Real time execution situation is put, network management demand is met.
Brief description of the drawings
Fig. 1 is the functional block diagram of the utility model buried pipeline cathodic protection monitoring device；
Fig. 2 is the functional block diagram of the utility model data collection station；
Fig. 3 is the flow chart of data processing figure of the utility model data collection station；
Fig. 4 is the functional block diagram of the utility model Surveillance center；
Fig. 5 is the flow chart of data processing figure of the utility model Surveillance center.
Embodiment
Below in conjunction with accompanying drawing, and other technical characteristic above-mentioned to the utility model and advantage are described in detail.
A kind of buried pipeline cathodic protection monitoring device of the utility model is a set of towards buried pipeline cathodic protection monitoring
The wireless remote intelligent on-Line Monitor Device in field.
Refer to shown in Fig. 1, it is the functional block diagram of the utility model buried pipeline cathodic protection monitoring device, and it includes
Data collection station, GPRS data communication unit, Surveillance center and mobile terminal, data collection station are communicated by GPRS data
Unit realizes the RFDC with Surveillance center.Wherein, described data collection station, it is to buried pipeline cathodic protection
Parameter is acquired and changed, and the control information that real-time reception Surveillance center assigns simultaneously performs corresponding command operating；Described
Surveillance center, by industrial computer as server and supervisor, display and the number of monitoring information are realized using ForceControl configuration software
According to management function；Described network-termination device is the desktop computer or notebook computer or flat for having access to Internet network
Prison is checked in plate computer or mobile phone, the network address that network-termination device can be set in the range of user right by Surveillance center
Survey the real-time running state of device.Device has user management, logout, off-limit alarm, data analysis, data query with leading
Go out, history report, draw the function such as trend curve.
Refer to shown in Fig. 2, it is the functional block diagram of the utility model data collection station, it includes detection module, letter
Number isolated variable circuit, signal conditioning circuit, microcontroller CPU, power circuit, wherein, detection module is converted with signal isolation
Circuit is connected, and signal isolated variable circuit is connected with signal conditioning circuit, and signal conditioning circuit is connected with microcontroller CPU, micro-
Controller CPU is connected with GPRS module unit, and power circuit is powered to modules and circuit.In the present embodiment, microcontroller
CPU be STC12C5608AD single-chip microcomputers, power circuit using 12V direct currents input through in plate two-way DC/DC conversion modules obtain every
From+5V and ± 5V power supplys, powered respectively to single chip computer device and signal isolated variable circuit.
Refer to shown in Fig. 3, it is the flow chart of data processing figure of the utility model data collection station, data collection station
CPU be connected by serial ports with GPRS data communication unit, on device electricity or reset when first to GPRS module carry out initialization set
Put, cycle detection is then carried out to FPDP with the sample frequency of setting, if data, carry out A/D conversions, data processing
And packing, data upload etc. operation, the data of detection are uploaded to Surveillance center in time.
Refer to shown in Fig. 4, it is the functional block diagram of the utility model Surveillance center, Surveillance center includes a wireless network
Network exchanger, one be connected to INTERNET networks industrial computer server and report writer, it is real built in industrial computer server
When database and relational database, software realized using ForceControl configuration software, receive data collection station upload data display,
Preserve and analyze, being capable of alert and control instruction if acquisition terminal equipment fault or abnormal parameters.Monitoring device
Function mainly has six big modules：Logout, fault alarm, trend curve, data query, user management, history report.Its
In, the record and query function of device event and customer incident are realized in logout part；Realize that parameter is different in fault alarm part
Often alarm and data acquisition terminal equipment fault alarm function, and alarm logging can be formed；Trend curve part, which is realized, draws
The trend curve function of parameter, including real-time tendency curve and historical text；Data query is partially completed Monitoring Data
Query function, it is possible to realize data export or printout function；User management is partially completed the login of user, changes close
User etc. is deleted in code, user log off, addition；History report is partially completed the fast report of historical data, including quickly generates
Moon sheet and daily sheet, it is possible to realize form export and printing.
Refer to shown in Fig. 5, it is the flow chart of data processing figure of the utility model Surveillance center, ForceControl configuration software has
Powerful real-time data base, but it is not high to user's degree of opening, it is impossible to and meeting will for the flexible management of data and operation
Ask.The utility model rabbets SQL database as relational database, the need for solving data flexible management.Data collection station
The Real-time Monitoring Data of upload, relational database is deposited into while real-time data base is stored in, then by the storing frequencies of setting.
For functions such as the higher figure shows of requirement of real-time, off-limit alarm, trend curve, state instructions, real-time data base is associated；
And the functions such as higher data query, data sheet, data export and analysis are required for data flexible management, association SQL is closed
It is database.
By the page issuing function of ForceControl configuration software, realize the WEB issues of monitoring device, with can be connected to because
The desktop computer or the network-termination device such as notebook computer or tablet personal computer or mobile phone of spy's net, can be with the range of user right
The web page address checking device real time execution situation set whenever and wherever possible by Surveillance center, meets networking, intelligent management
Demand.
The utility model passes through the real-time monitoring of the cathodic protection data to multiple buried pipeline cathodic protection monitoring points, energy
Enough to find the irrational monitoring point of cathodic protection potential in time, alarm operation maintenance personnel is taken measures, and then realization is buried
The anti-corrosion protection of ground pipeline.Device has data query and export, off-limit alarm, history report, logout, drafting trend bent
The functions such as line, user management, data analysis, friendly interface is simple to operate；Device has expanded function, such as needed, can increase
Plus the monitoring of the parameter such as environment temperature；The data automatic measuring, long range radio transmissions and storage of multiple monitoring points can be realized, is dropped
The labor intensity of low field worker, saves manpower, it is to avoid manual operation mistake；It can realize that all measurement data are uploaded to prison
Control center, is easy to analyze, manages and decision-making；The cathodic protection field data that Surveillance center obtains, can be burying for specially developing
Ground pipeline data processing software provides interface, realizes the data sharing of buried pipeline device；Device has WEB issuing functions, net
Network terminal device in the range of user right can checking device real time execution situation whenever and wherever possible, meet network management need
Ask.
According to above-mentioned principle, the utility model can also carry out appropriate change and modification to above-mentioned embodiment.Therefore,
The utility model is not limited to embodiments described above, and some modifications and changes of the present utility model also should
Fall within scope of the claims of the present utility model.
Claims (5)
1. a kind of buried pipeline cathodic protection monitoring device, it is characterised in that：The device includes data collection station, GPRS numbers
According to communication unit, Surveillance center and mobile terminal, pass through GPRS data communication unit between data collection station and Surveillance center
It is connected with each other；Data collection station connects GPRS module, and detection data access Internet network by mobile communications network, and with
The Surveillance center of TCP/IP addresses is fixedly connected；Data collection station includes signal detection module, signal isolated variable circuit, letter
Number modulate circuit, microcontroller CPU, power supply circuit；Signal detection module is connected with signal isolated variable circuit, signal every
It is connected from translation circuit with signal conditioning circuit, signal conditioning circuit is connected with microcontroller CPU, microcontroller CPU and GPRS
Module is connected, and power supply is connected with microcontroller CPU and signal isolated variable circuit；GPRS data communication unit includes GPRS module
And wireless network interchanger, GPRS module include communication interface part, serial port drive part, GPRS circuit parts, SIM card electricity
Road and antenna part.
2. a kind of buried pipeline cathodic protection monitoring device according to claim 1, it is characterised in that：Described data are adopted
Collect test pile or potentiostat device that terminal connects buried pipeline cathodic protection.
3. a kind of buried pipeline cathodic protection monitoring device according to claim 1, it is characterised in that：In described monitoring
Pericardium includes ForceControl device, and Surveillance center is connected with multiple data of monitoring point.
4. a kind of buried pipeline cathodic protection monitoring device according to claim 3, it is characterised in that：In described monitoring
Pericardium include a wireless network interchanger, one be connected to INTERNET networks industrial computer and report writer, industrial computer clothes
Real-time data base and relational database built in business device.
5. a kind of buried pipeline cathodic protection monitoring device according to claim 1, it is characterised in that：Described mobile end
End equipment is notebook computer or desktop computer or mobile phone or tablet personal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065349.2U CN206467294U (en) | 2017-01-19 | 2017-01-19 | A kind of buried pipeline cathodic protection monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065349.2U CN206467294U (en) | 2017-01-19 | 2017-01-19 | A kind of buried pipeline cathodic protection monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206467294U true CN206467294U (en) | 2017-09-05 |
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ID=59706593
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720065349.2U Expired - Fee Related CN206467294U (en) | 2017-01-19 | 2017-01-19 | A kind of buried pipeline cathodic protection monitoring device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425121A (en) * | 2018-03-07 | 2018-08-21 | 成都天誉立信科技有限公司 | A kind of method for realizing low power consumption for cathodic protection monitoring device |
| CN108754505A (en) * | 2018-08-17 | 2018-11-06 | 重庆九洲星熠导航设备有限公司 | NB-IoT type low-power consumption gas pipeline cathodic protection potentials monitor system |
| CN109357166A (en) * | 2018-08-17 | 2019-02-19 | 重庆九洲星熠导航设备有限公司 | LoRa type low-power consumption gas pipeline cathodic protection potential monitors system |
| CN110030497A (en) * | 2019-05-16 | 2019-07-19 | 重庆市机电设计研究院 | A kind of cathodic protection on-line monitoring early warning system |
-
2017
- 2017-01-19 CN CN201720065349.2U patent/CN206467294U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425121A (en) * | 2018-03-07 | 2018-08-21 | 成都天誉立信科技有限公司 | A kind of method for realizing low power consumption for cathodic protection monitoring device |
| CN108754505A (en) * | 2018-08-17 | 2018-11-06 | 重庆九洲星熠导航设备有限公司 | NB-IoT type low-power consumption gas pipeline cathodic protection potentials monitor system |
| CN109357166A (en) * | 2018-08-17 | 2019-02-19 | 重庆九洲星熠导航设备有限公司 | LoRa type low-power consumption gas pipeline cathodic protection potential monitors system |
| CN110030497A (en) * | 2019-05-16 | 2019-07-19 | 重庆市机电设计研究院 | A kind of cathodic protection on-line monitoring early warning system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20180119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |